Paris - Île-de-France
- Moulene
- Moulins
- Moulis
- Moulonguet
- Mouloua
- Mourgue
- Mouri
- Mouscadet
- Moutard
- Moutin
- Moutinho
- Moya
- Msaddak
- Muchery
- Mueller
- Mula
- Mulin
- Multon
- Mungur
- Munteanu
- Murakami
- Murr
- Murzeau
- Muselli
- Musto
- Nabi
- Nabti
- Nadir
- Nail
- Nakad
- Nakajima
- Nakano
- Nalin
- Nallet
- Namla
- Nanou
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- Narainen
- Natta
- Nedjai
- Neffati
- Negrini
- Nehaissi
- Nekmouche
- Nelly
- Nemoz
- Nenert
- Nery
- Nestor
- Newton
- Neyroud
- Nghe
- Nhouyvanisvong
- Niasse
- Nicault
- Nicolaidis
- Nicoleau
- Nicolleau
- Nicoulaud
- Nikolaeva
- Nion
- Niort
- Nithart
- Niu
- Nizak
- Noailles
- Nodin
- Nogue
- Nolleau
- Nomdedeu
- Normier
- Notte
- Nouari
- Nouchy
- Nouvion
- Nouyrigat
- Novelli
- Novion
- Novo
- Nsiri
- Nugues
- Numa
- Nussbaumer
- Oberson
- Ochs
- Oge
- Ohanessian
- Ohl
- Olier
- Olivares
- Oliveri
- Olympio
- Ondet
- Onfray
- Orfila
- Orlinski
- Orluc
- Ormieres
- Ortet
- Ortolan
